1.

Record Nr.

UNINA9910427559503321

Autore

Arendholz Jenny

Titolo

(In)appropriate online behavior : a pragmatic analysis of message board relations / / Jenny Arendholz

Pubbl/distr/stampa

Amsterdam ; ; Philadelphia, : John Benjamins Publishing Company, 2013

ISBN

9781283943338

1283943336

9789027272379

9027272379

Edizione

[1st ed.]

Descrizione fisica

1 online resource (299 p.)

Collana

Pragmatics & Beyond New Series, , 0922-842X ; ; 229

Disciplina

302.30285

Soggetti

Electronic discussion groups - Social aspects

Online etiquette - Social aspects

Discourse analysis - Data processing

Discourse analysis - Technological innovations

Online social networks - Social aspects

Internet - Social aspects

Language and the Internet

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

(In)Appropriate Online Behavior; Editorial page; Title page; LCC data; Dedication page; Table of contents; List of figures and tables; Acknowledgements; 1. Introduction; 2. Communicating via networks I: A technical perspective; 2.1 Introduction; 2.2 A short history of hypertext and the Internet; 2.3 Scientific disciplines and hypertext: CMC & CMDA; 2.4 In the spotlight: The ins and outs of message boards; 2.5 Reservations against the social potential of CMC; 2.5.1 Technological determinism vs. social constructionism; 2.5.2 Cues-filtered-out approaches

2.6 Everything is not lost: The discovery of social potential within CMC2.6.1 Opposed findings of more recent approaches; 2.6.2 Compensatory mechanisms and netlingo; 2.7 Summary: Why CMC can be social after all; 3. Communicating via networks II: A social



perspective; 3.1 Introduction; 3.2 Gathering online: In groups or communities?; 3.3 Taking a look inside: The community of practice of The Student Room; 3.3.1 Social roles revisited: The hybridization of the private and public; 3.3.2 The emergence of norms and codes of conduct; 3.4 Summary: Why we need to draw on FtF interaction

4. Interpersonal relations I: The origins of politeness, face & facework4.1 Introduction; 4.2 Fraser, Lakoff and Leech: Some classic views on politeness; 4.3 The face-saving view: Brown/Levinson's Politeness Theory; 4.3.1 Key concepts and inner workings; 4.3.2 The predecessor: Goffman's classic approach; 4.3.3 Brown/Levinson vs. Goffman: Some interrelations; 4.4 Summary: What to keep and what to drop; 5. Interpersonal relations II: Putting (im)politeness in an integrative perspective; 5.1 Introduction; 5.2 A working definition of politeness

5.3 Locher/Watts' comprehensive framework of interpersonal relations5.4 Impoliteness: The neglected stepbrother of politeness; 5.5 Distinguishing types of inappropriate behavior: Impoliteness vs. rudeness; 5.6 Appropriate impoliteness: Mock-impoliteness and banter; 5.7 Strings of inappropriate online behavior: Flaming; 5.8 Summary: Implications of an integrative perspective for the analysis; 6. Prelude to the analysis: Gathering contextual factors; 6.1 Introduction; 6.2 The participant: Personal contextual factors; 6.2.1 Face constitution in online message boards

6.2.2 Trolling: A means of strategic deception6.3 The relations: Interpersonal contextual factors; 6.4 The setting: (Extra-) medial environmental factors; 6.5 Summary: A comprehensive framework of context in message boards; 7. Analyzing online message boards I: Thread starts; 7.1 Introduction; 7.2 Aspects of corpus compilation and its internal structure; 7.3 Establishing interpersonal relations online; 7.3.1 What's in a heading?; 7.3.2 The initiators: Investigating thread starters' face claims; 7.3.3 Face claims in first posts; 7.3.4 Laying the groundwork for thread discussions: First entries

7.4 Other hotbeds for establishing contact: Profiles and signatures

Sommario/riassunto

This descriptive and comprehensive study on the discursive struggle over interpersonal relations in online message boards is located at the fascinating interface of pragmatics and computer-mediated discourse - a research area which has so far not attracted much scientific interest. It sets out to shed light on the question how interpersonal relations are established, managed and negotiated in online message boards by giving a valid overview of the entire panoply of interpersonal relations (and their interrelations), including both positively and negatively marked behavior. With the first part



2.

Record Nr.

UNINA9910298329003321

Titolo

Fluorescent Methods for Molecular Motors / / edited by Christopher P. Toseland, Natalia Fili

Pubbl/distr/stampa

Basel : , : Springer Basel : , : Imprint : Springer, , 2014

ISBN

3-0348-0856-9

Edizione

[1st ed. 2014.]

Descrizione fisica

1 online resource (306 p.)

Collana

Experientia Supplementum, , 1664-431X ; ; 105

Disciplina

574.19245

572.64

Soggetti

Proteins

Cytology

Biophysics

Protein Science

Cell Biology

Biological and Medical Physics, Biophysics

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references at the end of each chapters.

Nota di contenuto

Fluorescence and Labelling: How to choose and what to do -- Fluorescent biosensors: design and application to motor proteins -- Rapid Reaction Kinetic Techniques -- Fluorescence to study the ATPase mechanism of Motor Proteins -- Use of pyrene labelled actin to probe actin myosin interactions; kinetic and equilibrium studies -- Fluorescent methods to study transcription initiation and transition into elongation -- Single-molecule and single-particle imaging of molecular motors in vitro and in vivo -- Fluorescence methods in the investigation of the DEAD-box helicase mechanism -- Use of Fluorescent Techniques to Study the In Vitro Movement of Myosins -- Fluorescence Tracking of Motor proteins in vitro -- Measuring Transport of Motor Cargos -- Measuring two at the same time: Combining Magnetic Tweezers with Single-Molecule FRET -- Using fluorescence to study actomyosin in yeasts.

Sommario/riassunto

This book focuses on the application of fluorescence to study motor proteins (myosins, kinesins, DNA helicases and RNA polymerases). It is intended for a large community of biochemists, biophysicists and cell



biologists who study a diverse collection of motor proteins. It can be used by researchers to gain an insight into their first experiments, or by experienced researchers who are looking to expand their research to new areas. Each chapter provides valuable advice for executing the experiments, along with detailed background knowledge in order to develop own experiments.